package henry;

import org.apache.commons.lang3.StringUtils;

/**
 * @Author: hujian
 * @Date: 2020/9/18 9:54
 * @Description: <描述>
 */
public class NullTest {

    public static void main(String[] args) {
        String word = null;
        System.out.println(StringUtils.isBlank(word));
    }
}
